Opera palette
Straw Crater
Five stops tuned to sit together without fighting — #00527a ink anchors the set, #75c3f7 opens it up, and #007cb5, #3398d2, #59a7d9 cross the middle in a triadic arrangement. Straw Crater suits event posters that compete with a wall of other posters. The darkest and lightest stops clear AA for large text.
skyoperafive-stop
#00527a
#007cb5
#3398d2
#59a7d9
#75c3f7
The generator opens with #00527a as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.